BMW 3-Series BMW 3-Series 2016 Porsche Cayman Porsche Cayman 2010

We are 103,000+ car owners sharing real-world car information.

Join Us

BMW 3-Series vs. Porsche Cayman Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

BMW 3-Series vs. Porsche Cayman Invoice Comparison

Lowest Total Price: $51,295

BMW 3-Series 328d   
Difference: $28,740

Calculate Payments

  Down Payment Interest Rate Term
Model Year201620162010
Model3-Series3-SeriesCayman
Trim328i328dS
Body4dr Wagon4dr Wagon2dr Hatch
Base Price $42,650 $44,150 $61,500
Navigation system 1,950 1,950 3,110
Premium Package 1,700 1,700  
Metallic paint (extra cost) 550 550 710
Leather seating surfaces 1,450 1,450  
Heated front seats 500 500 510
Track Handling Package 2,300    
Sport Chrono Package     960
Adaptive dampers - electrical     1,990
Adaptive Sports Seats     3,055
Auto-dimming rearview mirror     690
iPod integration     440
Traffic information     0
Satellite radio     750
Floor mats     90
Automatic climate control, front     550
Voice control for nav and audio     595
Bluetooth cell phone link     695
Wood trim     890
Audio controls on steering wheel     990
Xenon HID headlights     1,560
6-speed manual     0
Navigation system 1,775 1,775 0
Premium Package 1,545 1,545  
Metallic paint (extra cost) 500 500 0
Leather seating surfaces 1,320 1,320  
Heated front seats 455 455 0
Track Handling Package 2,095    
Sport Chrono Package     0
Adaptive dampers - electrical     1,692
Adaptive Sports Seats     2,597
Auto-dimming rearview mirror     587
iPod integration     0
Traffic information     0
Satellite radio     0
Floor mats     0
Automatic climate control, front     468
Voice control for nav and audio     0
Bluetooth cell phone link     0
Wood trim     757
Audio controls on steering wheel     842
Xenon HID headlights     0
6-speed manual     0
Options (change) 8,450 6,150 17,585
Options (change) 7,690 5,595 6,943
Destination 995 995 950
Total Price $52,095 $51,295 $80,035

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation BMW 3-Series dealer quotes or Porsche Cayman dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: BMW 3-Series vs. Porsche Cayman

Lowest Adjusted Price: BMW 3-Series 328d
Lowest Adjusted Invoice: Porsche Cayman S
TrueDelta Adjusted Price Difference: $36,015
TrueDelta Adjusted Invoice Difference: $33,205
Model Year201620162010
Model3-Series3-SeriesCayman
Trim328i328dS
Body4dr Wagon4dr Wagon2dr Hatch
Engine240hp I4180hp I4 D320hp H6
TransmissionT8T8M6
DrivetrainAWDAWDRWD
EPA Fuel Economy (city/highway)17/24 MPG17/24 MPG19/26 MPG
Audio (watts, speakers)205, 9205, 9235, 9
Tire (rear if not all the same)225/45-18225/50-17235/40-18
Total Price$52,095$51,295$80,035
Adjustments for Features-7,725-7,2750
Feature-Adjusted Total Price$44,370$44,020$80,035
Cost Above Minimum$350$0$0

Return to top

Features Comparison: BMW 3-Series vs. Porsche Cayman

Model Year201620162010
Model3-Series3-SeriesCayman
Trim328i328dS
Body4dr Wagon4dr Wagon2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300 
6-speed manual  $150
AWD$1700$1700 
RWD  $0
Accessories 
Hands-free trunk or liftgate$100$100 
Power rear side windows$200$200 
Proximity key$250$250 
Remote app$25$25 
Remote window/roof operation$15$15 
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 
High performance brake pads (optional)$0  
Hill descent control$250$250 
Knee airbag, driver$75$75 
Knee airbag, passenger$75$75 
Side curtain airbags$350$350 
Tires, run-flat $150 
Cargo Management 
Air-conditioned storage compartment$50$50 
Cargo area partition net$40$40 
Cargo cover$75$75 
Cargo net  $40
Liftglass or two-piece tailgate$150$150 
Climate Control 
Automatic air recirculation$100$100 
Dual-zone climate control$125$125 
Rear air vents with manual controls$150$150 
Rear wiper$175$175 
Residual heat$50$50 
Water-repellent front-door glass  $15
Engine / Motor 
Automatic start / stop$150$150 
Mid-engine configuration  $0
Raised top speed limiter$0  
Regenerative braking$0$0 
Exterior 
Black exterior trim (optional)$0$0 
Bright-finished exhaust tip(s)  $25
Painted brake calipers (optional)$0  
Panoramic sunroof$1200$1200 
Rear spoiler$200$200 
Retractable rear spoiler  $400
Infotainment 
4G LTE connectivity$0$0 
App support$0$0 
Bluetooth audio streaming$25$25 
DVD-Audio-compatible player  $0
DVD-compatible player$0$0 
Handwriting recognition$200$200 
HD radio$50$50 
In-vehicle Internet$150$150 
iPod integration  $100
MP3-compatible player$50$50 
Navigation map updates, three years$0$0 
Off-road navigation system  $0
S Voice support$0$0 
Satellite radio  $200
Satellite radio - one year subscription$250$250 
Siri Eyes Free support$0$0 
Telematics service, such as OnStar$200$200 
Traffic + travel information$25$25 
Traffic information  $25
USB port$25$25 
Voice control for external devices$0$0 
Instruments, Lights, and Mirrors 
Automatic headlights$125$125 
Chronometer  $100
Compass$0$0 
Fog light, rear  $100
Headlight washers  $50
LED headlights$1000$1000 
Mirror tilt-down in reverse$25$25 
Power-folding mirrors$50$50 
Steering-linked headlights  $150
Turn signals on or near mirrors$25$25 
Xenon HID headlights  $500
Seats and Interior Trim 
Center armrest(s), second row$50$50 
Folding second row seats$300$300 
Leather door panel trim  $250
Manual thigh support length adjuster, driver seat$50$50 
Manual thigh support length adjuster, passenger seat$50$50 
Metal pedals  $75
No leather in second row  $-300
Power 4-way lumbar adjuster, passenger seat$150$150 
Power thigh bolsters, driver seat  $100
Power thigh bolsters, passenger seat  $100
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 $500
Sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Steering-wheel-mounted transmission controls$100$100 
Total Value of Features$10,305$9,855$2,580
Value of Feature Adjustments$7,725$7,275$0
Value of Feature Adjustments-7,207-6,7920

Return to top

Specifications Comparison: BMW 3-Series vs. Porsche Cayman

Model Year20162010
Model3-SeriesCayman
Body4dr Wagon2dr Hatch
Wheelbase110.6 in95.1 in
Length182.0 in171.1 in
Width71.3 in70.9 in
Height56.3 in51.4 in
Curb Weight3,785 lb.3,020 lb.
Fuel Capacity15.8 gal.16.9 gal.
Row 1 Headroom40.4 in0.0 in
Row 1 Shoulder Room55.1 in0.0 in
Row 1 Legroom42.0 in0.0 in
Row 2 Headroom38.3 in0.0 in
Row 2 Shoulder Room55.1 in0.0 in
Row 2 Legroom35.0 in0.0 in
Cargo Volume,
Minimum
17.5 ft314.5 ft3
Cargo Volume,
Maximum
53.0 ft314.5 ft3

Return to top

Option Package Details
BMW 3-Series 328i

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
Premium Package
FeatureValueRequested?
LED headlights1000No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested1508%
Total Not Requested175092%
Track Handling Package
FeatureValueRequested?
Sport suspension (upgrade)250No
Adaptive dampers - electrical500Yes
Performance braking system (optional)250No
Painted brake calipers (optional)0No
High performance brake pads (optional)0No
Variable steering ratio (optional)0No
Raised top speed limiter0No
255/40YR18 tires200No
225/45YR18 tires200No
Total Requested50036%
Total Not Requested90064%

Option Package Details
BMW 3-Series 328d

Navigation system
FeatureValueRequested?
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive15Yes
In-vehicle Internet150No
Handwriting recognition200No
Siri Eyes Free support0No
S Voice support0No
4G LTE connectivity0No
Navigation map updates, three years0No
Navigation system600Yes
Traffic + travel information25No
App support0No
Remote app25No
Total Requested71564%
Total Not Requested40036%
Premium Package
FeatureValueRequested?
LED headlights1000No
Power 4-way lumbar adjuster, driver seat150Yes
Power 4-way lumbar adjuster, passenger seat150No
Proximity key250No
Satellite radio - one year subscription250No
Hands-free trunk or liftgate100No
Total Requested1508%
Total Not Requested175092%

Option Package Details
Porsche Cayman S

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Total Requested400100%
Total Not Requested00%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Steering-linked headlights150No
Headlight washers50No
Total Requested50071%
Total Not Requested20029%
Sport Chrono Package
FeatureValueRequested?
Chronometer100No
Electronic systems calibration selector200Yes
Total Requested20067%
Total Not Requested10033%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested115085%
Total Not Requested20015%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all Sedans and Wagons.
See TrueDelta's information for all BMW models.